Company: Qingdao IRO TAIHE International Trade Co., Ltd.
Model Number:
Country: China
Posted On: 15 Aug 2013
Contact Person: May Zhang
Telephone: 86-532-85028854
Mobile Number: 86-0-
Product Description
CAS No.: 106-50-3 Molecular Formula: C6H8N2 Molecular Weight: 108.14 Structural Formula: Properties: PPD is white to dust crystal at room temperature which has a slight aromatic odor. It is a strong oxidizing agent, soluble in water, alcohol, and ether and only slightly soluble in chloroform. PPD is sensitive to air and/or moisture, and the presence of either tends to hasten color deterioration. It may darken on storage. Melting point 142 deg C (288 deg F) and boiling point of 274 deg C (525 deg F) (at 1,013 hPa). Specification: Item Spec Appearance: White Flake p-PDA: 99.5% Melting point: 137 deg C min Moisture(constant): - m-PDA (impurity): 200mg/kg max o-PDA (impurity): 800mg/kg max Usage: PPD is generally used in industrial processing, and can be used as a precursor to aramid polymers and fibers and polyimid polymers and films, dyes and pigments. PPD is selected for the outstanding properties it imparts, including high temperature stability, high strength, and chemical and electrical resistance. Package: 25kg Iron drum or fiber drum lined with PE bag. Keywords: p-Phenylenediamine; ppd phenylenediamine; PPD dye; 1,4-benzenediamine; 1,4-diaminobenzene; p-diaminobenzene; p-aminoaniline
Product Specifications
Appearance: White Flake p-PDA: 99.5% Melting point: 137 deg C min Moisture(constant): - m-PDA (impurity): 200mg/kg max o-PDA (impurity): 800mg/kg max
Location:
Quantity Available:
Minimum Order:
Price for Minimum Order:
Packaging: 25kg Iron drum or fiber drum lined with PE bag
Related Categories: Chemicals , Dyestuffs
Contact Person: May Zhang
Company: Qingdao IRO TAIHE International Trade Co., Ltd.
Address: Parkson Mansion, No.44-60 Zhongshan Rd, Qingdao, 266001, Acheng, Shandong , China
Zip/Postal: 266001
Telephone: 86-532-85028854
Fax: 86-0-
Mobile Number: 86-0-

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